On October 1, 2021, WFO Honolulu began issuing the Marine Forecast Matrix for points in the Pacific Oceanic area. See SCN 21-42 for details.
Marine Forecast Matrix Issued: 10/03/2025 01:08:00 AM UTC
Graphs of select Marine Forecast Matrix for Oceanic Waters fields
036
FXPA41 PHFO 021508
MFMN10
MARINE FORECAST MATRICES
NATIONAL WEATHER SERVICE HONOLULU HI
508 AM HST THU OCT 2 2025
THE INFORMATION PRESENTED IN THIS PRODUCT REFLECTS A
FORECAST...RATHER THAN CURRENT INFORMATION. MARINE USERS SEEKING
CURRENT INFORMATION SHOULD CHECK THE LATEST COASTAL WIND AND BUOY
REPORTS.
PHZ180-030200-
BUOY 51101
24.31N 162.08W
508 AM HST THU OCT 2 2025
DATE THU 10/02/25 FRI 10/03/25 SAT 10/04/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR E SE SE SE E E E E E SE E E NE NE E E E E E E E
WIND SPD 6 6 6 4 4 3 3 3 4 6 4 4 5 5 6 7 8 8 9 9 12
WIND GUST 8 8 8 6 6 4 4 4 6 8 6 6 7 7 8 10 11 11 13 13 17
SIG WAVE HGT 5 5 5 5 5 5 5 5 5 5 4 4 4 4 4 5 6 6 7 7 8
$$
PHZ180-030200-
BUOY 51000
23.54N 153.90W
508 AM HST THU OCT 2 2025
DATE THU 10/02/25 FRI 10/03/25 SAT 10/04/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR E E E SE SE E E E E SE SE SE SE E E E E E E E E
WIND SPD 13 15 15 14 13 15 15 17 15 15 14 14 13 11 11 14 13 13 9 9 12
WIND GUST 18 21 21 20 18 21 21 24 21 21 20 20 18 15 15 20 19 19 13 13 17
SIG WAVE HGT 6 6 6 6 6 6 6 6 6 6 6 6 6 5 5 5 5 5 5 5 6
$$
PHZ180-030200-
BUOY 51004
17.42N 152.51W
508 AM HST THU OCT 2 2025
DATE THU 10/02/25 FRI 10/03/25 SAT 10/04/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR E E E E E E E E E E E E E E E E E E E E E
WIND SPD 11 10 11 12 12 12 12 11 11 15 15 14 15 15 14 16 15 15 16 16 17
WIND GUST 15 14 15 17 17 17 17 15 15 21 21 20 21 21 20 22 22 22 22 22 24
SIG WAVE HGT 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6
$$
PHZ180-030200-
BUOY 51002
17.17N 157.84W
508 AM HST THU OCT 2 2025
DATE THU 10/02/25 FRI 10/03/25 SAT 10/04/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR E E E E E E E E E E E E E E E E E E E E E
WIND SPD 15 14 12 12 12 13 14 14 14 13 13 13 13 13 11 13 16 16 14 14 17
WIND GUST 21 20 17 17 17 18 20 20 20 18 18 18 18 18 15 18 23 23 20 20 24
SIG WAVE HGT 6 6 6 6 6 6 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6
$$
PHZ180-030200-
BUOY 51003
19.04N 160.64W
508 AM HST THU OCT 2 2025
DATE THU 10/02/25 FRI 10/03/25 SAT 10/04/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR E SE SE SE E E SE E E SE E E E E E E E E E E NE
WIND SPD 10 10 9 8 10 10 10 11 13 13 13 13 12 13 12 14 13 13 9 9 9
WIND GUST 14 14 13 11 14 14 14 15 18 18 18 18 17 18 17 20 18 18 13 13 13
SIG WAVE HGT 6 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5
$$
PHZ180-030200-
KURE ATOLL
28.42N 178.33W
508 AM HST THU OCT 2 2025
DATE THU 10/02/25 FRI 10/03/25 SAT 10/04/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR N N N N NE NE NE E E E E E E E E E E E E E E
WIND SPD 8 7 8 11 17 15 15 14 14 12 13 13 13 13 12 11 10 10 9 9 11
WIND GUST 11 10 11 15 24 21 21 20 20 17 18 18 18 18 17 15 15 15 12 12 15
SIG WAVE HGT 4 4 4 4 5 5 6 7 7 8 8 8 7 7 7 7 7 6 6 6 6
$$
PHZ180-030200-
MIDWAY ATOLL
28.22N 177.37W
508 AM HST THU OCT 2 2025
DATE THU 10/02/25 FRI 10/03/25 SAT 10/04/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR N N N N NE NE NE E E E E E E E E E E E E E E
WIND SPD 10 8 8 12 19 16 14 14 14 13 12 13 14 13 12 11 11 11 9 9 11
WIND GUST 14 11 11 17 27 22 20 20 20 18 17 18 20 18 17 15 15 15 13 13 16
SIG WAVE HGT 4 4 4 4 5 5 6 7 7 8 8 8 8 7 7 7 7 7 6 6 6
$$
PHZ180-030200-
LISIANSKI ATOLL
26.08N 174.00W
508 AM HST THU OCT 2 2025
DATE THU 10/02/25 FRI 10/03/25 SAT 10/04/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR N N N N N N NE NE NE E E NE NE NE E E E E E E E
WIND SPD 10 7 8 8 9 13 11 11 10 13 12 15 15 14 12 10 12 12 12 12 13
WIND GUST 14 10 11 11 13 18 15 15 14 18 17 21 21 20 17 14 17 17 17 17 19
SIG WAVE HGT 5 5 5 5 5 5 5 5 5 6 6 7 7 8 7 7 7 7 7 7 7
$$
PHZ180-030200-
PEARL & HERMES ATOLL
27.83N 175.83W
508 AM HST THU OCT 2 2025
DATE THU 10/02/25 FRI 10/03/25 SAT 10/04/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR N N N N N NE NE NE NE NE E NE E E E E E E E E E
WIND SPD 10 9 7 11 12 18 15 14 14 13 12 13 14 14 12 12 11 11 10 10 11
WIND GUST 14 13 10 15 17 25 21 20 20 18 17 18 20 20 17 17 15 15 14 14 16
SIG WAVE HGT 5 5 5 5 5 5 6 7 7 8 8 8 8 8 8 7 7 7 7 7 7
$$
PHZ180-030200-
FRENCH FRIGATE SHOALS
23.86N 166.27W
508 AM HST THU OCT 2 2025
DATE THU 10/02/25 FRI 10/03/25 SAT 10/04/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR E E NE E NE NE NE NE E E NE NE NE NE E E NE NE E E NE
WIND SPD 6 5 4 4 4 6 6 5 5 5 5 6 8 9 8 8 10 10 12 12 14
WIND GUST 8 7 6 6 6 8 8 7 7 7 7 8 11 13 11 11 15 15 17 17 20
SIG WAVE HGT 5 5 5 5 5 5 5 5 5 4 4 4 4 5 5 6 7 7 7 7 7
TSTMS
$$
PHZ180-030200-
NIHOA
23.06N 161.92W
508 AM HST THU OCT 2 2025
DATE THU 10/02/25 FRI 10/03/25 SAT 10/04/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR E E E E SE SE SE E E E E NE NE NE N NE E E E E E
WIND SPD 8 10 5 5 6 5 3 3 4 4 3 3 5 5 6 8 8 8 11 11 14
WIND GUST 11 14 7 7 8 7 4 4 6 6 4 4 7 7 8 11 11 11 15 15 20
SIG WAVE HGT 5 5 5 5 5 5 5 5 5 4 4 4 4 4 4 4 5 5 6 7 7
$$
PHZ180-030200-
KINGMAN REEF
6.44N 162.34W
508 AM HST THU OCT 2 2025
DATE THU 10/02/25 FRI 10/03/25 SAT 10/04/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR SE SE S S SE SE SE SE SE SE SE SE SE SE SE SE SE SE E E E
WIND SPD 4 6 7 7 7 6 9 12 15 15 15 13 13 13 12 11 13 13 11 11 8
WIND GUST 6 8 10 10 10 8 13 17 21 21 21 18 18 18 17 15 19 19 16 16 11
SIG WAVE HGT 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 5 5
TSTMS S S S S S S S S S S S S S S S S
$$
PHZ180-030200-
JOHNSTON ATOLL
16.74N 169.52W
508 AM HST THU OCT 2 2025
DATE THU 10/02/25 FRI 10/03/25 SAT 10/04/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR E E E E E E E E E E E E E E E E E E E E E
WIND SPD 10 9 9 11 12 12 11 10 11 12 13 12 12 15 15 14 14 14 15 15 16
WIND GUST 14 13 13 15 17 17 15 14 15 17 18 17 17 21 21 20 20 20 21 21 22
SIG WAVE HGT 6 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6
$$
PHZ180-030200-
PALMYRA ATOLL
5.92N 162.00W
508 AM HST THU OCT 2 2025
DATE THU 10/02/25 FRI 10/03/25 SAT 10/04/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR S SE S SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE E
WIND SPD 5 7 8 8 8 9 13 13 14 14 14 13 14 13 12 14 15 15 11 11 8
WIND GUST 7 10 11 11 11 13 18 18 20 20 20 18 20 18 17 20 21 21 16 16 12
SIG WAVE HGT 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 5 5
TSTMS S S S S S S S S S S S S S S S S
$$
PHZ180-030200-
CHRISTMAS ISLAND
2.1N 157.8W
508 AM HST THU OCT 2 2025
DATE THU 10/02/25 FRI 10/03/25 SAT 10/04/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR SE SE SE E E E SE SE SE SE E E E E E E E E E E E
WIND SPD 13 14 13 14 14 14 14 15 15 14 14 14 16 15 15 16 16 16 15 15 15
WIND GUST 18 20 18 20 20 20 20 21 21 20 20 20 22 21 21 22 22 22 21 21 21
SIG WAVE HGT 6 6 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5
$$
PHZ180-030200-
FANNING ISLAND
5.92N 162.00W
508 AM HST THU OCT 2 2025
DATE THU 10/02/25 FRI 10/03/25 SAT 10/04/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE E E E E E E SE SE E
WIND SPD 13 13 12 11 13 13 12 12 14 13 14 14 14 15 15 15 15 15 14 14 12
WIND GUST 18 18 17 15 18 18 17 17 20 18 20 20 20 21 21 21 21 21 20 20 17
SIG WAVE HGT 5 6 6 5 5 5 5 5 5 5 6 6 5 5 5 6 5 5 5 5 5
$$
PHZ180-030200-
MARO REEF
25.33N 170.5W
508 AM HST THU OCT 2 2025
DATE THU 10/02/25 FRI 10/03/25 SAT 10/04/25
HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
WIND DIR NE NE N N N NE NE NE NE NE NE NE NE NE E E E E E E E
WIND SPD 5 6 4 6 6 6 4 5 5 5 5 7 8 10 9 9 10 10 12 12 14
WIND GUST 7 8 6 8 8 8 6 7 7 7 7 10 11 14 13 13 15 15 16 16 20
SIG WAVE HGT 5 5 5 5 5 5 4 4 4 4 4 5 6 7 7 7 7 7 7 7 7
$$
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